BOSCH MAGIC.SENS Otomatik LSN Yangın Dedektörleri

Özgür Sistem
BOSCH O 400 LSN KKW

BOSCH MAGIC.SENS Otomatik LSN Yangın Dedektörleri

  • Detector properties adapted to cater for room usage
  • Active adjustment of the threshold (drift compensation)
  • Self-monitoring sensor technology with fault indication on the fire panel in the event of sensor failure or heavy soiling
  • Preservation of LSN loop functions in the event of wire interruption or short-circuit of a detector through integrated isolators
  • Robust and durable

Operating voltage 15 V DC . . . 33 V DC
Current consumption < 0.7 mA
Alarm output Per data word by two-wire signal line
Indicator output Open collector connects 0 V over 1.5 kΩ, max. 15 mA
Individual display LED red
Dimensions  
Without base Ø 99.5 x 52 mm
With base Ø 120 x 63.5 mm
Housing  
Material Plastic, ABS (Novodur)
Color White, similar to RAL 9010,matt finish
Weight Without / with packaging
OTC 410 / OC 410 Approx. 80 g / approx. 125 g
OT 400 / O 400 / T 400 Approx. 75 g / approx. 115 g
Protection class as per EN 60529 IP 30,IP 32 with damp room seal


Permissible operating temperature  
OTC 410 -10 °C . . . +50 °C
OC 410 -10 °C . . . +50 °C
OT 400 -20 °C . . . +50 °C
O 400 -20 °C . . . +65 °C
T 400 -20 °C . . . +50 °C
Permissible relative humidity 95% (non-condensing)
Permissible air speed 20 m/s
Monitoring area  
OTC 410, OC 410, OT 400, O 400 Max. 120 m2 (Heed local guidelines!)
T 400 Max. 40 m2 (Heed local guidelines!)
Maximum installation height 16 m (Heed local guidelines!)
OTC 410, OC 410, OT 400, O 400 16 m (Heed local guidelines!)
T 400 7.5 m (Heed local guidelines!)
Response sensitivity  


Optical part < 0.15 dB/m, in line with EN 54 T7
Thermal maximum part > 54 °C / >69 °C
Thermal differential part A1R / A2R / BR, as per prEN 54-5 (programmable)
Gas sensor In ppm range
Color code  
OTC 410 Yellow loop
OC 410 Blue loop
OT 400 Black loop
O 400 No marking
T 400 Red loop

Firma Profili

Özgür Sistem Yangın Güvenlik ve Bilişim Teknolojileri Ticaret Limited Şirketi; güvenlik otomasyon ve bilişim sistemleri konularındaki bilgi ve birikimini müşterilerine sunmak amacıyla 2002 yılında İstanbul’da kurulmuştur.

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